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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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package javax.management;

import java.io.IOException;
import java.io.ObjectInputStream;


Thrown when an invalid MBean attribute is passed to a query constructing method. This exception is used internally by JMX during the evaluation of a query. User code does not usually see it.
Since:1.5
/** * Thrown when an invalid MBean attribute is passed to a query * constructing method. This exception is used internally by JMX * during the evaluation of a query. User code does not usually * see it. * * @since 1.5 */
public class BadAttributeValueExpException extends Exception { /* Serial version */ private static final long serialVersionUID = -3105272988410493376L;
@serialThe attribute value that originated this exception
/** * @serial The attribute value that originated this exception */
private Object val;
Constructs an BadAttributeValueExpException with the specified Object.
Params:
  • val – the inappropriate value.
/** * Constructs an <CODE>BadAttributeValueExpException</CODE> with the specified Object. * * @param val the inappropriate value. */
public BadAttributeValueExpException (Object val) { this.val = val == null ? null : val.toString(); }
Returns the string representing the object.
/** * Returns the string representing the object. */
public String toString() { return "BadAttributeValueException: " + val; } private void readObject(ObjectInputStream ois) throws IOException, ClassNotFoundException { ObjectInputStream.GetField gf = ois.readFields(); Object valObj = gf.get("val", null); if (valObj == null) { val = null; } else if (valObj instanceof String) { val= valObj; } else if (System.getSecurityManager() == null || valObj instanceof Long || valObj instanceof Integer || valObj instanceof Float || valObj instanceof Double || valObj instanceof Byte || valObj instanceof Short || valObj instanceof Boolean) { val = valObj.toString(); } else { // the serialized object is from a version without JDK-8019292 fix val = System.identityHashCode(valObj) + "@" + valObj.getClass().getName(); } } }